Windmill Lane vs Tranquil Aqua
Where Windmill Lane belongs to Little Greene's range, Tranquil Aqua is a Sherwin-Williams color. Hue-wise, Windmill Lane belongs to the green-grey family and Tranquil Aqua to the blue family. They have nearly identical light reflectance values (31 vs 30), so they'll read as similarly Medium in most lighting conditions. Windmill Lane runs green while Tranquil Aqua is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 14.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Windmill Lane vs Tranquil Aqua in Real Spaces
4 real rooms side by side. Seeing Windmill Lane and Tranquil Aqua in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The temperature contrast between Tranquil Aqua and Windmill Lane is what sets these apart most in this context.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Windmill Lane reads more restrained here, while Tranquil Aqua adds a sense of enclosure and warmth.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Tranquil Aqua brings more warmth to the space, while Windmill Lane keeps things cooler and crisper.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The temperature contrast between Tranquil Aqua and Windmill Lane is what sets these apart most in this context.
Color Details
Windmill Lane vs Tranquil Aqua Simulated Comparison
5 simulated room previews — drag the slider on each to see Windmill Lane on one side and Tranquil Aqua on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Windmill Lane comparisons
See how Windmill Lane stacks up against other well-photographed colors across different brands and tones.
